德国wika PSM-700压力开关
应用
过程应用用泵(如水处理、管道和供水)
液压工业(如压力控制、油压监测和管线的过压保护)
自动喷淋系统的控制
气体压缩机的控制
功能特性
开关死区可调范围*大可达到设定值的60%以实现所需的控制要求
耐用的铝制外壳
开关的重复性可达≤ 0.5 %,保证开关的稳定性
高质量的微动开关保证较长的使用寿命
拥有2个不同方向的电气接口可供选择
PSM-700压力开关参数
PSM-700, Setting range: 0.7…7 bar, 1/4 NPT female
Pressure switch
Specifications according to data sheet: PV 35.05
Repeatability: ≤ 0.5 %
Switching function: change-over
Fixed switching differential + SPDT, the electrical rating please see the datasheet
Electrical connection: 1/2" NPT female
Process connection: 1/4 NPT female
Setpoint setting: Factory setting,
Detailed information on the setpoint can be found in the data sheet
Switching direction: decreasing pressure
Material of the wetted parts: Stainless steel
Permissible medium temperature: -30...+115°C
|